Khan/khan-exercises — Issue #7529: Prime factorization - prime factorization
Author: KhanBugz
Created: 2011-12-02 04:02:05+00:00
State: open
Labels: other, safari

how am i supposed to type my answer in the answer box,i dont have a multiplication sign.every answer i put is wrong.pls look into this problem

[prime_factorization.html?seed=175&problem=composite](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/prime_factorization.html?seed=175&problem=composite&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/prime_factorization.html?seed=175&problem=composite&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C16%5D%2C%5B%22hint-activity%22%2C%220%22%2C18%5D%2C%5B%22hint-activity%22%2C%220%22%2C19%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2228%5C%22%22%2C34%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C13%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22%2C2%2C2%2C7%5C%22%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22y%5C%22%22%2C14%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22g%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22yuj%5C%22%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22u%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22ip%5C%22%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2266%5C%22%22%2C3%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2245678%5C%22%22%2C3%5D%2C%5B%22incorrect-activity%22%2C%22%5C%222.2.7%5C%22%22%2C292%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2214%5C%22%22%2C12%5D%2C%5B%22incorrect-activity%22%2C%22%5C%222%5C%22%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2222%5C%22%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2228%3D2.2.7%5C%22%22%2C16%5D%5D)

["28","7",",2,2,7",",2,2,7","y","g","y","yuj","u","i","ip","66","66","45678","2.2.7","14","2","22","7","28=2.2.7"]

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